CosineRiseFlex

Module: iqm.pulse.playlist.waveforms

class iqm.pulse.playlist.waveforms.CosineRiseFlex(n_samples, rise_time, full_width)

Bases: Waveform

Cosine Rise waveform with an extra duration buffer.

The waveform is a piecewise function: (buffer, cosine rise, flat plateau), where:

• buffer is a ‘leftover’ constant signal with amplitude = 0, with duration of duration - full_width

• cosine rise is a cosine rise pulse with a duration of rise_time

• flat plateau is a constant signal with amplitude = 1, with duration of full_width - rise_time

Parameters:

• rise_time (float) – rise time of the waveform

• full_width (float) – combined duration of the cosine rise time and the flat plateau

• n_samples (int)

Raises:

ValueError – Error is raised if full_width or rise_time is more than duration

Attributes

rise_time
full_width
n_samples	Requested number of samples for the waveform.

Methods

Inheritance